Titanium Zetta Power 20 kva 3/3
- Features
·High power density design
·N+X parallel redundancy,support maximum 4 units in parallel
·Online double conversion with DSP control
·Input current harmonic: ＜3%
·Wide input voltage range: 208~478Vac
·Wide input frequency range 40~70Hz
·Optimization battery group, the quantity of battery
·Maximum charging current up to 18A (Settable)
·TFT LCD display
·Versatile LCD human-computer interface
·Generator compatible
·ECO mode operation for energy saving
·Self-testing when UPS startup
·50/60Hz frequency converter mode
·Cold start
·The output can meet 100% unbalanced load
·Multiple protection function: short-circuit, overload, overheat, battery overcharge and overdischarge, output low voltage and fan fault alarm
·Multiple communication interface: USB, RS232, RS485,
-Parallel port, Dry contact, Intelligent slot, SNMP card (Optional), Relay card (Optional), Battery temperature sensor (Optional)
Cabacity | 20 KVA / 20KW |
INPUT |
|
Nominal voltage | 380/400/415Vac (3Ph+N+PE) |
Operating voltage range | 305～478Vac (Full load); 208～478Vac (50% load) |
Frequency range | 40～70Hz (50/60Hz Auto-Sensing) |
Power factor | ≥0.99 |
Bypass voltage range | Max.voltage: 220V: ＋25% (Optional ＋10%, ＋15%, ＋20%) 230V: ＋20% (Optional ＋10%, ＋15%) |
Frequency protection range | 50/60Hz±10% |
ECO range | Same as bypass |
Harmonic distortion (THDi) | ≤3% Linear load |
OUTPUT |
|
Output voltage | 380/400/415Vac (3Ph+N+PE) |
Power factor | 1 |
Voltage regulation | ±1% |
Output | Line Mode :±1%/±2%/±4%/±5%/±10% of the rated frequency |
Crest factor | 3:1 |
Harmonic distortion (THDv) | ≤2% Linear load |
Transfer time | 0ms |
Output waveform | Pure Sinewave |
Overload | AC Mode : Load≤110%: last 60min turn to bypass; ≤125%: last 10min turn to bypass;≤150%: last 1min turn to bypass; ≥150% turn to bypass mode immediately Bat.Mode : Load≤110%: last 10min; ≤125%: last 1min; ≤150%: last 5s; ≥150%: shut down UPS immediately |
EFFICENCY |
|
EFFICENCY | 94.5% |
BATTERIES |
|
Battery voltage | ±180/192/204/216/228/240/252/264/276/288/300Vdc (30/32/34/36/38/40/42/44/46/48/50pcs supportable) |
Charging current (Max) | 18A (Max.) |
INDICATORS |
|
LCD display | Input voltage,Input frequency,Output voltage,Output frequency,Load percentage, Battery voltage,Inner temperature& Remaining battery backup time |
ALARM |
|
Battery mode | Beeping every 4 seconds |
Low Battery | Beeping every second |
Overload | Beeping twice every second |
Fault | Continously beeping |
ENVIRONMENT |
|
Operating temperature | 0℃~40℃ |
Storage temperature | -25℃~55℃ |
Humidity range | 20~95%RH @ 0~40℃ (Non condensing) |
Altitude | <1500m,derating required when>1500m |
Noise level | <58dB at 1 Meter |
STANDARDS |
|
Safety | IEC/EN62040-1,IEC/EN62477-1 |
EMC | IEC/EN62040-2,IEC61000-4-2,IEC61000-4-3,IEC61000-4-4,IEC61000-4-5,IEC61000-4-6,IEC61000-4-8 |
